           1           2  0.932550128067946     
           2           3   1.03552376373783     
           3           4   1.30681603110042     
           4           5   1.51663933142430     
           5           6   1.29990419371547     
           6           7   1.29242462212963     
           7           8   1.41155240723778     
           8           9   1.08116826595591     
           9          10   2.83064809733700     
           8          11   1.31083550658144     
           7          12  0.125311330081659     
          11          12   1.52011116561513     
           6          13   1.21001088482438     
          12          13   1.29361550059866     
           3          14   1.42525512756900     
           5          14  0.126397850098411     
          13          14   1.31945176256704     
           1          15  0.982900511313129     
           1          16  0.981437187489533     
           1          17  0.981437125554647     
           4          18  0.970247542721771     
           5          19  0.970865755841436     
          11          20  0.971807827191684     
          12          21  0.971886020713314     
          14          22  0.970067279372630     
